LDS-A5204RI

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The LDS-A5204RI display module is a type of LED display module which is mainly used for digital and character display. It is designed with a 4-bit digital tube display, so the LDS-A5204RI provides two sets of 4-bit digital tube for displaying 8-digit information. The digital tube design makes the LDS-A5204RI module suitable for displaying decimal, octal, hexadecimal, and ASCII characters. Besides, due to its low voltage (DC 3V-5V) requirement, it can also work in various application fields like microprocessors circuit, industrial control, etc.

In terms of the additional features, LDS-A5204RI has a 12V voltage differential input level logic interface and a 4-bit parallel 8-bit serial data output interface, which enables it to work with the controller unit. The interface also provides communication protocol and interrupt functions, which makes the module easy to control. Besides, the LDS-A5204RI is designed with an automatic scanning and brightness adjustment function, making it suitable for any kind of LED display applications.

The working principle of the LDS-A5204RI module is quite simple. When the power is on, the circuit is initialized and the binary data of the 8 digits is stored in a static multiplication RAM. When the controller unit sends binary data to the LDS-A5204RI, the RAM will update the input binary data. After that, the 8-digit binary data is converted into the analog signal that the LED can recognize and display. At the same time, the module will send the received binary data to its serial interface. The entire cycle will repeat until the input binary data changes. That is how the LDS-A5204RI works.

In short, the LDS-A5204RI display module can be classified into the Display Modules – LED Character and Numeric category. It is designed for use in a wide range of applications, including microprocessors circuit, industrial control, automobile, etc. With its 12V voltage differential input level logic interface, 4-bit parallel 8-bit serial data output interface, and automatic scanning and brightness adjustment function, it provides an efficient and effective way to display numerical information in different application fields.

The specific data is subject to PDF, and the above content is for reference